How to suppress all the outputs during assignment of multiple variables with the same value? [To improve presentation]

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Sachin Motwani
Sachin Motwani 2020-8-20
评论： Bruno Luong 2020-8-21
X = imread('parrot.jpg');
R,G,B = X;
I am trying to assign multiple variables (here; R, G & B) with the same value (i.e., X). A semicolon is put to suppress the resulting matrix outputs. However, the matrix of R and G are not getting supressed; only the B one's is.
How should I code that all the outputs are getting suppressed?

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采纳的回答

Sachin Motwani
Sachin Motwani 2020-8-21
We can use the function following:
deal()
Useage:
X = imread('parrot.jpg');
[R, G ,B] = deal(X);
Source:
Got my answer from here: https://stackoverflow.com/questions/5158032/define-multiple-variables-at-the-same-time-in-matlab

更多回答（1 个）

Bruno Luong
Bruno Luong 2020-8-21
X = imread('parrot.jpg');
X = num2cell(X,[1 2]);
[R,G,B] = deal(X{:});
Or simply
X = imread('parrot.jpg');
R = X(:,:,1);
G = X(:,:,2);
B = X(:,:,3);

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